<html>
	<head>
		<title>图片超链接</title>
		<style type="text/css">
			a {
				color: #990000;
				background-image: url(images/imager0.png);
				height: 200px;
				width: 220px;
				text-align: center;
				text-decoration: none;
			}
			a:hover {
				color: #006600;
				background-image: url(images/imager1.png);
			}
		</style>
	</head>
	<body>
		<a href="#">公司简介</a>
		<a href="#">与我联系</a>
	</body>
</html>